CA2210523A1 - Instrument chirurgical - Google Patents

Instrument chirurgical

Info

Publication number
CA2210523A1
CA2210523A1 CA002210523A CA2210523A CA2210523A1 CA 2210523 A1 CA2210523 A1 CA 2210523A1 CA 002210523 A CA002210523 A CA 002210523A CA 2210523 A CA2210523 A CA 2210523A CA 2210523 A1 CA2210523 A1 CA 2210523A1
Authority
CA
Canada
Prior art keywords
instrument
tube
window
base
shield
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA002210523A
Other languages
English (en)
Inventor
Graham Smith
John R. Donahue
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Smith and Nephew Inc
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2210523A1 publication Critical patent/CA2210523A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/320016—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes
    • A61B17/32002—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes with continuously rotating, oscillating or reciprocating cutting instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • A61B2017/00292—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
    • A61B2017/003—Steerable
    • A61B2017/00318—Steering mechanisms
    • A61B2017/00331—Steering mechanisms with preformed bends
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/3209—Incision instruments
    • A61B17/3211—Surgical scalpels, knives; Accessories therefor
    • A61B2017/32113—Surgical scalpels, knives; Accessories therefor with extendable or retractable guard or blade

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

Instrument chirurgical (10) comportant un élément de support, qui se prolonge distalement à partir d'une base (20), et une fenêtre (31) définissant une ouverture à une extrémité distale. Un outil chirurgical (12), placé au moins en partie à l'extrémité distale, se déplace par rapport à la fenêtre (31) afin de couper les tissus qui dépassent de l'ouverture. Un écran (26) également placé en partie à l'extrémité distale peut se déplacer par rapport à la fenêtre (31) afin de couvrir au moins une partie de l'ouverture.
CA002210523A 1995-02-15 1996-02-15 Instrument chirurgical Abandoned CA2210523A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/388,992 US5601583A (en) 1995-02-15 1995-02-15 Surgical instrument
US08/388,992 1995-02-15

Publications (1)

Publication Number Publication Date
CA2210523A1 true CA2210523A1 (fr) 1996-08-22

Family

ID=23536402

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002210523A Abandoned CA2210523A1 (fr) 1995-02-15 1996-02-15 Instrument chirurgical

Country Status (8)

Country Link
US (1) US5601583A (fr)
EP (1) EP0809466B1 (fr)
JP (1) JP3767903B2 (fr)
AT (1) ATE345737T1 (fr)
AU (1) AU690435B2 (fr)
CA (1) CA2210523A1 (fr)
DE (1) DE69636717T2 (fr)
WO (1) WO1996025103A1 (fr)

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US6428541B1 (en) 1998-04-09 2002-08-06 Sdgi Holdings, Inc. Method and instrumentation for vertebral interbody fusion
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Also Published As

Publication number Publication date
WO1996025103A1 (fr) 1996-08-22
AU690435B2 (en) 1998-04-23
EP0809466A4 (fr) 2001-11-21
EP0809466B1 (fr) 2006-11-22
AU4979196A (en) 1996-09-04
JP3767903B2 (ja) 2006-04-19
DE69636717D1 (de) 2007-01-04
EP0809466A1 (fr) 1997-12-03
US5601583A (en) 1997-02-11
ATE345737T1 (de) 2006-12-15
JPH11504533A (ja) 1999-04-27
DE69636717T2 (de) 2007-10-18

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued